{"airworthiness_class":"Standard","airworthiness_date":"2026-04-06","airworthiness_ops":"Normal","category":"conventional","cert_issue_date":"2026-07-22","city":"CHICAGO","country_code":"US","county_code":"031","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"06400","engine_horsepower":168,"engine_maker":"AUSTRO","engine_model":"E4 SERIES","engine_thrust_lb":0,"expiration_date":"2033-07-31","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2026-07-22","maker":"Diamond Aircraft","maker_country":"AT","maker_raw":"DIAMOND AIRCRAFT IND GMBH","maker_segment":"Piloted electric and eVTOL","mfr_mdl_code":"2990105","mode_s_code":"50376234","mode_s_hex":"A1FC9C","model":"DA 42 NG","n_number":"N227SK","name":"ALF IX LLC","num_engines":2,"other_names":"","plain_english":"N227SK is a Diamond Aircraft DA 42 NG, a fixed-wing airplane with more than one motor with a piston engine, built in 2026. It has 4 seats. It is registered to Alf Ix LLC, an LLC in Chicago, Illinois. The registration is valid: it was issued on July 22, 2026 and expires on July 31, 2033. It holds a standard airworthiness certificate for normal, dated April 6, 2026.","region":"Great Lakes","region_code":"C","registrant_type":"LLC","registrant_type_code":"7","seats":4,"serial_number":"42.N615","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"IL","status":"Valid registration","status_code":"V","status_short":"Valid","street":"70 W MADISON ST STE 2200","street2":"","type_aircraft":"Fixed-wing, multi-engine","type_aircraft_code":"5","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"01539881","url":"https://staging.data.eflight.com/aircraft/N227SK","watchlist_group":"Electric airplane","watchlist_note":"eDA40 electric trainer, Austria","weight_class":"","year_mfr":2026,"zip":"606024383"}